Optical fiber welding operation table

Abstract

The utility model discloses an optical fiber fusion splicing operation table, and relates to the technical field of optical fiber fusion splicer related equipment. The optical fiber fusion splicing operation table comprises a portable fusion splicing table assembly and a folding supporting assembly. The portable fusion splicing table assembly comprises a containing groove, a fusion splicing table body, a lifting plate, a clamping mechanism, a fusion splicing machine, a mounting groove, a lead screw, a connecting block and a driving mechanism. The folding supporting assembly comprises a U-shaped plate, a fixing rod, a rotating base, a movable rod, an adjusting hole and a fixing piece. During use, a fixed rod is rotated, the height is adjusted according to needs, a movable rod is supported on the ground, then a protective cover is opened, and a rotating disc and a transmission shaft are rotated to drive a meshing gear to rotate, so that a lead screw rotates, a connecting block drives a lifting plate to move upwards under rotation of the lead screw, and a welding machine is lifted to the position above a welding table body; and a worker can carry out cable welding operation. The device not only can be used as a workbench, but also can be stored and folded, and is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber fusion splicer related equipment, and more specifically, to an optical fiber fusion splicing operation table. Background Art

[0002] An optical fiber fusion splicer is mainly used for the construction and maintenance of optical cables in optical communication, so it is also called an optical cable fusion splicer. Generally, the working principle is to use a high-voltage arc to melt the cross-sections of two optical fibers, and at the same time, use a high-precision motion mechanism to gently push forward to fuse the two optical fibers into one, so as to realize the coupling of the optical fiber mode field.

[0003] Generally speaking, the optical fiber fusion splicing operation tables on the market are too large in volume and heavy in weight, and are not suitable for carrying in cases such as optical cable emergency repair. After investigation, it is found that operators mainly carry out fusion splicing squatting on the ground or in the car, which affects work efficiency and quality. Therefore, an optical fiber fusion splicing operation table is proposed to improve the above deficiencies. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides an optical fiber fusion splicing operation table, aiming to improve the problems that the optical fiber fusion splicing operation tables on the market are too large in volume and heavy in weight, and are not suitable for carrying in cases such as optical cable emergency repair. After investigation, it is found that operators mainly carry out fusion splicing squatting on the ground or in the car, which affects work efficiency and quality.

[0005] The utility model is realized as follows:

[0006] The present application provides an optical fiber fusion splicing operation table, which includes a portable fusion splicing table assembly and a folding support assembly.

[0007] The portable fusion splicing table assembly includes a placement groove, a fusion splicing table main body, a lifting plate, a clamping mechanism, a fusion splicing machine, an installation groove, a lead screw, a connecting block and a driving mechanism. The placement groove is opened in the fusion splicing table main body. The lifting plate is movably arranged in the placement groove. The clamping mechanism is arranged on both sides of the lifting plate. The fusion splicing machine is placed on the lifting plate and is arranged between the clamping mechanisms. An installation groove is opened on one side wall of the placement groove. The lead screw is rotatably arranged in the installation groove. One side of the lifting plate is connected to the lead screw through the connecting block. The lead screw is in transmission connection with the driving mechanism. The folding support assembly includes a U-shaped plate, a fixed rod, a rotating seat, a movable rod, an adjustment hole and a fixing member. The U-shaped plate is fixedly arranged at the bottom of the fusion splicing table main body. The opening of the U-shaped plate faces downward. One end of the fixed rod is rotatably arranged on the rotating seat. The movable rod is movably sleeved on the fixed rod. The adjustment holes are correspondingly arranged on both the movable rod and the fixed rod. The fixing member is arranged in the adjustment hole.

[0008] In a preferred technical solution of the present utility model, the clamping mechanism includes vertical plates symmetrically arranged on the lifting plate, adjusting rods threadedly connected to the vertical plates, and clamping plates rotatably connected to the ends of the adjusting rods.

[0009] In a preferred technical solution of the present utility model, the other three sides of the placement groove are also provided with sliding grooves, sliders are slidably arranged in the sliding grooves, and the lifting plate is fixedly connected to the sliders.

[0010] In a preferred technical solution of the present utility model, the driving mechanism includes a meshing gear connected to the bottom end of the lead screw, a transmission shaft connected to the meshing gear, and a turntable connected to the transmission shaft. One end of the transmission shaft extends outside the main body of the welding table.

[0011] In a preferred technical solution of the present utility model, the meshing gear includes a first gear and a second gear. The first gear is fixedly connected to the bottom end of the lead screw, the first gear and the second gear are meshingly connected, and the second gear is fixedly connected to the transmission shaft.

[0012] In a preferred technical solution of the present utility model, a protective cover is installed on the top of the main body of the welding table through a hinge. A handle is arranged on the top of the protective cover, and a safety lock is also arranged on the front side of the protective cover.

[0013] In a preferred technical solution of the present utility model, the adjusting hole is a threaded hole, and the fixing member is a bolt member.

[0014] Beneficial effects: When the device proposed by the present utility model is in use, by rotating the fixing rod and adjusting the height as needed, the movable rod is supported on the ground, and then the protective cover is opened. By rotating the turntable, the transmission shaft drives the meshing gear to rotate, thereby causing the lead screw to rotate. Under the rotation of the lead screw, the connecting block drives the lifting plate to move upward, lifting the welding machine above the main body of the welding table, and the staff can perform cable welding operations. This device can not only be used as a workbench, but also can be stored and folded for easy carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is an overall three-dimensional structural schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 2 Schematic top view structure diagram of the welding table main body provided by the embodiment of the present utility model;

[0018] Figure 3 Enlarged three-dimensional structure diagram of the clamping mechanism provided by the embodiment of the present utility model;

[0019] Figure 4 Schematic cross-sectional structure diagram provided by the embodiment of the present utility model;

[0020] Figure 5 Three-dimensional structure diagram of the folding support assembly provided by the embodiment of the present utility model.

[0021] In the figure: 100 - Portable welding table assembly; 110 - Placing groove; 111 - Slide groove; 112 - Slide block; 120 - Welding table main body; 121 - Protective cover; 122 - Handle; 130 - Lifting plate; 140 - Clamping mechanism; 141 - Vertical plate; 142 - Adjusting rod; 143 - Clamping plate; 150 - Welding machine; 160 - Installation groove; 170 - Lead screw; 180 - Connecting block; 190 - Driving mechanism; 191 - Meshing gear; 192 - Transmission shaft; 193 - Turntable; 300 - Folding support assembly; 310 - U-shaped plate; 320 - Fixed rod; 330 - Rotating seat; 340 - Movable rod; 350 - Adjusting hole; 360 - Fixing piece. Specific embodiments

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 5 , the present utility model provides a technical solution: An optical fiber fusion operation table includes a portable fusion table assembly 100 and a folding support assembly 300, which improves the problems that the existing optical fiber fusion operation tables on the market are too large in volume and heavy in weight, and are not suitable for carrying in situations such as optical cable emergency repair. After investigation, it is found that operators mainly perform fusion operations squatting on the ground or in the car, which affects work efficiency and quality.

[0024] Please refer to Figures 1 - 5, the portable welding table assembly 100 includes a placement groove 110, a welding table main body 120, a lifting plate 130, a clamping mechanism 140, a welding machine 150, a mounting groove 160, a lead screw 170, a connecting block 180, and a driving mechanism 190. The placement groove 110 is opened in the welding table main body 120. The top of the welding table main body 120 is installed with a protective cover 121 through a hinge. The top of the protective cover 121 is provided with a handle 122, and a safety lock is also provided on the front side of the protective cover 121. The lifting plate 130 is movably arranged in the placement groove 110. The clamping mechanism 140 is arranged on both sides of the lifting plate 130. The welding machine 150 is placed on the lifting plate 130 and is arranged between the clamping mechanisms 140. The clamping mechanism 140 includes vertical plates 141 symmetrically arranged on the lifting plate 130, adjusting rods 142 threadedly connected to the vertical plates 141, and clamping plates 143 rotatably connected to the ends of the adjusting rods 142. By rotating the adjusting rods 142 on both sides, the two clamping plates 143 can move towards or away from each other, thereby realizing the clamping or loosening of the welding machine 150, facilitating the taking and replacement of the welding machine 150.

[0025] Please refer to Figures 1 - 5 , a mounting groove 160 is opened on one side wall of the placement groove 110. The lead screw 170 is rotatably arranged in the mounting groove 160. One side of the lifting plate 130 is connected to the lead screw 170 through a connecting block 180. The lead screw 170 is in transmission connection with the driving mechanism 190. Among them, the driving mechanism 190 includes a meshing gear 191 connected to the bottom end of the lead screw 170, a transmission shaft 192 connected to the meshing gear 191, and a turntable 193 connected to the transmission shaft 192. One end of the transmission shaft 192 extends outside the welding table main body 120; the meshing gear 191 includes a first gear and a second gear. The first gear is fixedly connected to the bottom end of the lead screw 170. The first gear and the second gear are meshingly connected. The second gear is fixedly connected to the transmission shaft 192. In addition, sliding grooves 111 are opened on the other three sides of the placement groove 110. Sliding blocks 112 are slidably arranged in the sliding grooves 111. The lifting plate 130 is fixedly connected to the sliding blocks 112. By rotating the turntable 193, the transmission shaft 192 drives the meshing gear 191 to rotate, thereby causing the lead screw 170 to rotate. Under the rotation of the lead screw 170, the connecting block 180 drives the lifting plate 130 to move upward. The cooperation between the sliding blocks 112 and the sliding grooves 111 makes the lifting plate 130 move more smoothly.

[0026] Please refer to Figures 1 - 5, the folding support assembly 300 includes a U-shaped plate 310, a fixed rod 320, a rotating seat 330, a movable rod 340, adjustment holes 350, and a fixing member 360. The U-shaped plate 310 is fixedly arranged at the bottom of the welding table main body 120, the opening of the U-shaped plate 310 faces downward, one end of the fixed rod 320 is rotatably arranged on the rotating seat 330, the movable rod 340 is movably sleeved on the fixed rod 320, adjustment holes 350 are correspondingly arranged on both the movable rod 340 and the fixed rod 320, and a fixing member 360 is arranged in the adjustment holes 350. The adjustment holes 350 are threaded holes, and the fixing member 360 is a bolt member. After the adjustment is completed, the fixing member 360 is screwed into the corresponding two adjustment holes 350, and one end of the fixing member 360 is finally fixed in the adjustment hole 350 on the fixed rod 320.

[0027] Working principle: When the device proposed by the present utility model is in use, by rotating the fixed rod 320 and adjusting the height as needed, the movable rod 340 is supported on the ground. Then, the protective cover 121 is opened, and by rotating the turntable 193, the transmission shaft 192 drives the meshing gear 191 to rotate, thereby causing the lead screw 170 to rotate. Under the rotation of the lead screw 170, the connecting block 180 drives the lifting plate 130 to move upward, lifting the welding machine 150 above the welding table main body 120, and the staff can perform cable welding operations. This device can not only be used as a workbench but also can be folded for storage, which is convenient to carry.

[0028] It should be noted that the specific model specifications of the lead screw 170 and the welding machine 150 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0029] The power supply and its principle of the welding machine 150 are clear to those skilled in the art, and will not be described in detail here.

[0030] The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An optical fiber fusion splicing operation table, comprising a portable fusion splicing table assembly and a folding support assembly, characterized in that: The portable welding table assembly includes a placement slot, a welding table body, a lifting plate, a clamping mechanism, a welding machine, a mounting slot, a screw rod, a connecting block and a driving mechanism, wherein the placement slot is arranged in the welding table body, the lifting plate is movably arranged in the placement slot, the clamping mechanism is arranged on both sides of the lifting plate, the welding machine is placed on the lifting plate and arranged between the clamping mechanisms, a side wall of the placement slot is provided with the mounting slot, the screw rod is rotatably arranged in the mounting slot, one side of the lifting plate is connected to the screw rod through the connecting block, and the screw rod is drivingly connected to the driving mechanism; The folding support assembly includes a U-shaped plate, a fixed rod, a rotating seat, a movable rod, an adjustment hole and a fixing piece. The U-shaped plate is fixedly arranged at the bottom of the welding table body, and the opening of the U-shaped plate faces downward. One end of the fixed rod is rotatably arranged on the rotating seat, and the movable rod is movably sleeved on the fixed rod. The movable rod and the fixed rod are correspondingly provided with the adjustment holes, and the fixing piece is arranged in the adjustment hole.

2. The optical fiber fusion splicing operation table according to claim 1, characterized in that: The clamping mechanism comprises a vertical plate symmetrically arranged on the lifting plate, an adjusting rod threadedly connected to the vertical plate, and a clamping plate rotatably connected to the end of the adjusting rod.

3. The optical fiber fusion splicing operation table according to claim 1, characterized in that: The other three sides of the placement groove are also provided with sliding grooves, a sliding block is slidably arranged in the sliding groove, and the lifting plate is fixedly connected to the sliding block.

4. The optical fiber fusion splicing operation table according to claim 1, characterized in that: The driving mechanism comprises a meshing gear connected to the bottom end of the screw rod, a transmission shaft connected to the meshing gear, and a turntable connected to the transmission shaft, and one end of the transmission shaft extends out of the welding table body.

5. The optical fiber fusion splicing operation table according to claim 4, characterized in that: The meshing gears include a first gear and a second gear, the first gear is fixedly connected to the bottom end of the screw rod, the first gear is meshed with the second gear, and the second gear is fixedly connected to the transmission shaft.

6. The optical fiber fusion splicing operation table according to claim 1, characterized in that: A protective cover is installed on the top of the welding table body through a hinge, a handle is arranged on the top of the protective cover, and a safety lock is also arranged on the front side of the protective cover.

7. The optical fiber fusion splicing operation table according to claim 1, characterized in that: The adjusting hole is a threaded hole, and the fixing member is a bolt member.

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